ITS BEEN MONTHS OF DATA JUST VANISHING AGAIN ...

SO THE PAST WEEK WE HAVE SPEND R250 on data just now 25 meg vanished in 5 minutes this is the worst i have ever seen the data go once again Vodacom is my provider .... all the background app is off and i have heard all your stories this is not right guys you are our biggest network you don't give to the people you take .. seems like a change will be the best .. WORST AND MOST EXPENSIVE ...